Product Parameter Combined with other MA series consoles, it can control 1536 channels in real time (up to 65,536 channels can be backed up in the SX system) With flanking expansion up to 3584 channels Similar to the MA2 layout command section 2 A/B field faders (100mm) Level 1 round Independently backlit and dimmable silent (no noise) keys Integrated universal power supply Light, convenient and rock solid Ergonomic design Simply connect via USB to any PC running the MA Series console onPC Packing Contents Size : 30x12.5x21.5cm ControllerX1 Bagx1 Connect Cablex1 Shipping Policy 1. Items are dispatched from our warehouse within 3 days (except weekends and holidays) 2. We guarantee that all the products have been shipped after the testing , if there is any damage caused in transit , we can not control the entire process , if so , we are happy to communicate with the buyer friendly solution. 3. Return items must be the problem of product itself, not Wrong manipulation by user. 4. Buyer is responsible for all return shipping charges. Why Choose US A long-term and stable supplier What benefits can it bring you? 1: Give you quality assurance; 2: Give you the most reasonable price; 3: Give you the fastest delivery date? 4: Give you the most perfect after-sales service! Welcome to our Shop, have a nice Shopping!